NEN 5454-2-1961 Nomenclature for metalworking operations Forging pressing and stamping《金属加工操作命名 锻造，挤压和冲压》.pdf

相关资源

SH T 0665-1998 润滑剂和有关产品（L类）—M组（金属加工）—制定标准的导则.pdf

GB T 32812-2016 金属加工液 有害物质的限量要求和测定方法.pdf

DB11 T 133-2001 金属加工设备修理通用技术条件.pdf

GB T 7631.5-1989 润滑剂和有关产品(L类)的分类 第5部分 M组(金属加工).pdf

SH T 0665-1998 润滑剂和有关产品(L类)―M组(金属加工)―制定标准的导则.pdf

GB T 32812-2016 金属加工液 有害物质的限量要求和测定方法.pdf

ASTM D4627-2012(2017) Standard Test Method for Iron Chip Corrosion for Water&x2013 Miscible Metalworking Fluids《水溶性金属加工液的铁片腐蚀用标准试验方法》.pdf

STAS 10114-1991 Non-emulsifyable oils for metals working P1H P1A and P1B Oils《用于金属加工的非乳化油 P1H，P1A和P1B油 》.pdf

ANSI ASTM E2523-2013 Standard Terminology for Metalworking Fluids and Operations《金属加工液和操作的术语》.pdf

STAS 5943-1981 METALS WORKING BY DEFORMA- TION AND SEGREGATION Glossary of terms《变形和偏析金属加工 术语表》.pdf

猜你喜欢

GOST 21132 1-1998 Aluminium and aluminium alloys Methods for determination of hydrogen in solid metal by vacuum hot extraction《铝和铝和金 用真空加热测定固态金属中氢含量的方法》.pdf

GOST 21133-1987 Specialized box pellets for potatoes vegetables fruits and melon cultures Specifications《土豆、蔬菜、水果及瓜类的专用箱底板 技术条件》.pdf

GOST 21137-1981 Apparatus telegraph start-stop 5-element code Methods of electric parameters measuring《5单元编码的通断式印字电报机 电参数测量方法》.pdf

GOST 21138 0-1985 Chalk General requirements for methods of analysis《白垩 分析方法的一般要求》.pdf

GOST 21138 1-1985 Chalk Method for determination of water-soluble matters content《白垩 水溶物含量测定法》.pdf

GOST 21138 2-1985 Chalk Method for determination of sulphate ions content in water extract《白垩 水的萃取物中硫酸根离子含量测定法》.pdf

GOST 21138 3-1985 Chalk Method for determination of chloride ions content in water extract《白垩 水和萃取物中氯离子含量测定法》.pdf

GOST 21138 4-1985 Chalk Method for determination of copper content《白垩 含铜量测定法》.pdf

GOST 21138 5-1978 Chalk Method for determination of calcium carbonate and magnesium carbonate mass fraction《白垩 碳酸钙和碳酸镁含量测定法》.pdf